Silicon Graphics InfiniteStorage S330 RAID User Manual page 59

Component Indicator Light
Fan canister Fan fault indicator
Power supply Power supply fault
canister indicator
Power supply power
indicator
a. Always use the storage management software (TPSSM) to precisely identify a failure.
b. If nothing is connected to the corresponding connector, this fault light is on. If a cable is connected and it is functioning properly, this light is off.
c. This indicates a problem only if an SFP is plugged into the corresponding connector (see footnote a). Also, more than one bypass indicator will be on if the
connection fails. Usually, if an SFP fails, its bypass indicator will come on, as will the bypass indicator of the module to which it is connected.
d. The overtemp indicator comes on if the internal drive enclosure temperature reaches 40
chapter for more information.
007-4798-001
Table 3-2 Storage Enclosure Rear Indicator Lights (continued)
Color Normal Operation
Amber Off
Amber Off
Green On, steady
Problem
Indicator Condition Indicated
On, Fan canister failure; overtemp condition.
steady
On, Power supply failure; overtemp condition.
steady
Off Power supply off; power supply disconnected;
power supply is seated incorrectly; no power to
drive enclosure; no power to storage array.
º º
C (104 F). See "Troubleshooting an Overtemp Condition" in this
Checking the Indicator Lights
a
41